Insider is a director or senior management officer of a company, as well as any person or entity that owns more than 10% of a company's voting shares. 

Minsky Moment is a market collapse brought on by the reckless speculative actions which define an unclear bullish period. Named after economist Hyman Minsky it defines the point in time where a sudden decline in market sentiment leads to a full-on market crash.

Mid-cap value stock is a description of the shares of a company with a mid-sized market cap that are trades below the stock's intrinsic value.

Time in force is an instruction used upon putting down a trade to state how long an order will be active before it is executed or expires. 

Tactical trading is an investment style short term trades based on anticipated market trends. It usually involves taking long or short positions in a broad range of markets. 

Without recourse is a phrase that has several meanings. In general, it refers to the buyer of a promissory note or other negotiable instrument assuming the risk of default. 

Witching hour is the last hour of trading on the third Friday of every month. It is the day when options and futures on stocks and stock indexes expire. 

An estate is one’s total net worth. It includes land all of the possessions, and other assets that the individual owns or has a controlling interest over.

"Locked in" is a phrase that describes a situation where the investor can’t exit a position because of the regulations, taxes or penalties associated with the exiting process.

Interest rate floor is a previously agreed rate in the lower range of rates associated with a floating rate loan product.